Spot welded stainless steel aircraft firewall conduit



FIG. 1 is a front elevational view of an alternate embodiment of a right angle spot welded stainless steel aircraft firewall conduit including a flapper valve;

FIG. 2 is a left side elevational view of the embodiment of FIG. 1;

FIG. 3 is a right side elevational view of the embodiment of FIG. 1;

FIG. 4 is a rear elevational view of the embodiment of FIG. 1;

FIG. 5 is a top plan view of the embodiment of FIG. 1; and,

FIG. 6 is a bottom plan view of the embodiment of FIG. 1. 

The ornamental design for a spot welded stainless steel aircraft firewall conduit, substantially as shown and described. 